Tungaloy CCMT060204-24 T9115 CVD Coated Carbide Turning Insert for Steel - BEYOND

Tungaloy CCMT060204-24 T9115 CVD Coated Carbide Turning Insert for Steel

$46.17 USD

Price shown is a starting point. Contact us for a precise quote based on your requirements.

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Description

TUNGALOY CCMT060204-24 T9115

Premium Steel Machining | T9115 CVD Coated Grade | 24 Chipbreaker

Product Overview

The Tungaloy CCMT060204-24 T9115 is a high-performance CVD coated carbide turning insert engineered for high-speed turning of steel. Utilizing the advanced T9115 grade, this insert features a thick Al2O3 coating layer that provides exceptional heat resistance and wear protection during continuous cutting. The versatile 24-style chipbreaker is optimized for light-to-medium finishing, ensuring excellent chip evacuation and reducing cutting forces. Ideal for CNC machining, this indexable turning tool made in Japan offers the stability and tool life required for modern precision machining environments.

Technical Designation Breakdown

C
80° Rhombic
C
7° Clearance
M
M Tolerance
T
Hole Type
06
6.4mm Edge
02
2.38mm Thick
04
0.4mm Radius
24
Chipbreaker

Technical Specifications: Metric vs. Imperial

Standard Metric Model Imperial Equiv. I.C. (mm/in)
ISO/ANSI CCMT060204-24 CCMT21.51-24 6.35mm / 1/4"

T9115 CVD Grade: High-Speed Steel Specialist

The T9115 grade is a flagship Tungaloy coating designed for stable and efficient steel turning. The long-tail keywords industry favorite utilizes a multi-layered CVD coating that offers a perfect balance of toughness and hardness. This prevents plastic deformation even at high cutting speeds, ensuring your CNC machining productivity remains at its peak.

The 24 Chipbreaker

The 24-style chipbreaker is a double-sided geometry optimized for finishing to light-medium cutting. It provides a wide chip-breaking range, which is critical for maintaining surface integrity and preventing workpiece damage in precision machining.

Recommended Cutting Parameters

Optimized for P (Steel) Applications:

  • Cutting Speed (Vc): 150 - 350 m/min (490 - 1150 SFM)
  • Feed Rate (f): 0.05 - 0.20 mm/rev
  • Depth of Cut (ap): 0.2 - 1.5 mm

*Pro Tip: For high-speed finishing, utilize the upper range of Vc to reduce tool pressure and improve surface finish.*

Global Verified Reviews

⭐⭐⭐⭐⭐ "Workhorse for Steel" - Hans G., Germany
"T9115 is my go-to for production runs on alloy steel. The tool life is very predictable, and the 24 chipbreaker is great for finishing."

⭐⭐⭐⭐⭐ "Sharp and Reliable" - Kenji O., Japan
"Consistent Japanese quality. Even at high speeds, the edge stays sharp. CCMT060204 fits perfectly in our boring bars."

⭐⭐⭐⭐ "Great for Finishing Passes" - Sarah W., USA
"I use these for final passes on small diameter parts. The chip control is excellent even at 0.5mm depth of cut."

⭐⭐⭐⭐⭐ "Excellent Heat Resistance" - Felipe M., Spain
"Ran these dry on a few tests and they held up surprisingly well. CVD coating is definitely thick and durable."

⭐⭐⭐⭐⭐ "Original and Fast Shipping" - Chuan H., Malaysia
"Genuine Tungaloy inserts. Arrived in perfect condition. Performance is night and day compared to generic brands."

Technical Q&A

Q: Is T9115 suitable for Stainless Steel?

A: T9115 is optimized for Steel (P). For Stainless Steel (M), Tungaloy's T6120 or AH series grades are generally more effective against notch wear.

Q: What is the difference between 0.4mm and 0.8mm radius?

A: This 0.4mm (04) radius provides lower cutting forces and better precision for fine finishing, whereas a 0.8mm radius offers more edge strength.

Q: Can I use this for boring operations?

A: Yes! CCMT060204 is one of the most common inserts for small-diameter boring bars (SCLCR06) in CNC machining.

Machining Tip: CVD vs. Cermet

While Cermet (like NS9530) is great for mirror finishes at high speeds, CVD Coated Carbide (like T9115) is the superior choice for production stability and toughness in interrupted cuts or when machining tougher alloy steels. It provides the reliable indexable turning tool performance needed for heavy-duty precision machining.

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Technical FAQ & Buying Guide

Are your carbide inserts interchangeable with major brands like Sandvik, Iscar, or Kennametal?

Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.

How do I choose the correct insert grade and chipbreaker for machining Stainless Steel (M) vs. Carbon Steel (P)?

We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:

  • For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
  • For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
What are the recommended cutting speed (Vc) and feed rate (f) parameters to maximize tool life?

The optimal cutting parameters vary depending on the workpiece hardness and operation type:

  • For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
  • For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Do you offer bulk discounts or wholesale pricing for machine shops and distributors?

Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.

What is your international shipping policy and typical lead time for orders?

We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.

How do you guarantee the quality and tolerance precision of your CNC tools?

All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.